Properties of the Number 68502

Sixty-Eight Thousand Five Hundred Two

Basics

Value: 68501 → 68502 → 68503

Parity: even

Prime: No

Previous Prime: 68501

Next Prime: 68507

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 7 ² × 233

Divisors: 1, 2, 3, 6, 7, 14, 21, 42, 49, 98

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10000101110010110

Octal: 205626

Duodecimal: 33786

Hexadecimal: 10b96

Square: 4692524004

Square Root: 261.72886734175887

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Integers that are Rhonda numbers to base 12. A100971

T(n,k) = [0<k<=n] * n*(T(n-1,k-1)+T(n-1,k)) + [k=0 and n>=0]; triangle T(n,k), n >= 0, 0 <= k <= n, read by rows. A326659

Denominators of continued fraction convergents to sqrt(814). A42571

Composite numbers k such that gcd(σ(k), k) = gcd(k, φ(k)). A68502